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| Spartan Spars SP-512 Airfoil Spreader Section Measurements: 3.75" x 1.18" (3 3/4" x 1 3/16") Wall Thickness: .094" Weight/ft.: .88 lbs. Moments of inertia: Ixx = .75", Iyy = .123" Alloy: 6061-T6 Common Boat usage: C&C 24*, 29*, 33; Cape Dory 31, 32, 33*; Pearson 32*, 323, 365K Mizzen, 424K Mizzen; Tartan 30, 31, 10; & others. See also: Rig-Rite SP375 Spreader Section (3 3/4" x 1 5/16"). |
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| SP-512 Airfoil Spreader Section Hardware | |
| SP-512 Spreader Section: SP-512XR-____: Spartan SP-512 Spreader Extrusion is stocked Raw (mill finish) and is available in lengths up to 14'. To order: specify length.
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| SP-512 Tapered Spreader Assembly: SP-512TA-____: Spartan SP-512 Spreaders are normally tapered, and include a special welded aluminum 'twist-lock' spreader tip, which captures the shroud without using seizing wire. Other Tips are available. Standard finish is clear anodized, specify color if painted finish is required. Standard Lengths are 2' 11", 3' 1/2" and 3' 11 1/2", but finished spreaders are available in any length. To order: Specify maximum length from inboard end to shroud bearing surface, spreader base configuration, and finish.
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| SP-512 Tapered Spreader Assembly - Tartan 10: SP-512TA-T10: Special Spartan SP-512 Spreader Assembly as used on Tartan 10. Welded, tapered Spreader has deep slotted spreader tip, inboard end fits cast Spreader Base. Length is 47 1/2" to shroud. Stocked in clear anodized finish.
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| SP-512 Tapered Spreader Ass'y - Pearson 365: SP-512TA-P365: Special Spartan SP-512 Spreader Assembly as used on Pearson 365 Main Mast. Welded, tapered Spreader has 'twist-lock' spreader tip, inboard end fits cast Spreader Base. Length is 47 5/8" to shroud. Special for P-365 Main.
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| SP-512 Tapered Spreader Ass'y - Pearson 365K, 424K Mizzen: SP-512TA-PMizG: | |
| Special Spartan SP-512 Spreader Assembly as used on Pearson 365, and
424 Mizzen Masts. Welded, tapered Spreader has 'twist-lock' spreader tip, inboard end is curved to
fit Mast Section, and has welded tube for 5/8" Pin. Maximum LOA is 46 1/4". Stocked with Awlgrip
Light Gray finish. Special for P-365K and P-424K Mizzen Masts.
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| SP-512 Tapered Spreader Tip: SP-512TL: Special 'twist-lock' Spreader Tip for spreader tapered to 2 3/4" features slot for up to 3/8" shroud. Shroud is secured without seizing wire, by inserting it horizontally into Spreader Tip and then 'twisting' it to lie in line with the mast. Tip measures 2 3/4" x 1", and extends shroud seat 1/2" beyond spreader tube. Cast aluminum Spreader Tip has uncoated Aluminum finish for use in welded applications.
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| Spreader Bases for SP-512 Airfoil Spreaders Spartan SP-512 Airfoil Spreaders are normally used with Spreader Bases which are formed to fit specific Mast Sections. A variety are listed below. |
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| CD-4.5 Spreader Base - Port: SP-502P: CD-4.5 Spreader Base - Starboard: SP-502S: Original Cast aluminum Spreader Base for CD 4.5 Mast Section fits flush with the mast surface and attaches to the mast with (6) 1/4" RH screws. Cast aluminum spreader base is designed for rigs with in-line spreaders. For use with 3 3/4" Airfoil Spreaders, SP-512. Cast in 356 Aluminum with clear anodized finish.
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| CD-4.5 Spreader Base w/ Tang Attachment - Port: SP-765P: CD-4.5 Spreader Base w/ Tang Attachment - Starboard: SP-765S: New-style Cast aluminum Spreader Base for CD 4.5 Mast Section fits flush with the mast surface and attaches with (4) 1/4" FH screws and a 1/2" bolt. Unique and sleek design allows for use of the same 1/2" bolt as an attachment point for a lower shroud tang (SP-753K) which fits under the Spreader Base. Cast aluminum spreader base is designed for rigs with in-line spreaders. For use with 3 3/4" Airfoil Spreaders, SP-512. Cast in 356 Aluminum with clear anodized finish.
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| Sound Spar 7747 Spreader Base for SP-512, Port: SS 7747SBC-P: Sound Spar 7747 Spreader Base for SP-512, Starboard: SS 7747SBC-S: |
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| Cast Aluminum Spreader Base used on Sound Spar 7747 Mast Section (7.75" x 4.75")
with SP-512 Spreaders. Spreader fits over male stud on Base, Teardrop shaped Base is 5 1/2" wide x
3 1/8" high. Normally attaches to Mast with (6) 1/4" RH screws. Undrilled.
As used on Pearson 32, 323, and others.
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| MetalMast 6641 SS Spreader Base for SP-512: MM 6641SBS-10: | |
| Stainless Steel Spreader Base with 5/8" Vertical Pin used on MetalMast 6641
Mast Section (6.62" x 4.12") with SP-512 Spreaders. Attaches to Mast with (7) 1/4" RH screws.
Base Measures (maximum) 3 1/2" high x 3 1/2" wide, and projects 2 1/2" out from Mast. Used with
SP-512 Airfoil configured as SP-512TA-PMizG, above. As used on Pearson 365 and 424 Mizzen Masts, and others.
P10073
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| C&C Spreader Base for SP-512, Port: CC SPB3-100P: C&C Spreader Base for SP-512, Starboard: CC SPB3-100S: Cast Aluminum Spreader Base used on C&C Masts with SP-512 Spreaders. Spreader fits over male stud on Base, Rectangular Base is 5" wide x 3 1/2" high with slight curve to fit C&C Mast Sections. Attaches to Mast with (6) 1/4" FH screws.
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| C&C Spreader Base for SP-512, Port: CC SPB3-114P: C&C Spreader Base for SP-512, Starboard: CC SPB3-114S: Cast Aluminum Spreader Base used on C&C Masts with SP-512 Spreaders. Spreader fits over male stud on Base, Rectangular Base is 4 1/2" wide x 3" high with deep curve to fit C&C Mast Sections. Attaches to Mast with (6) 1/4" RH screws. Undrilled.
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| C&C Spreader Base for SP-512, Port: CC SPB3-115P: C&C Spreader Base for SP-512, Starboard: CC SPB3-115S: Cast Aluminum Spreader Base used on C&C Masts with SP-512 Spreaders. Spreader fits over male stud on Base, Rectangular Base is 4 1/4" wide x 2 7/8" high with deep curve to fit C&C Mast Sections. Attaches to Mast with (6) 1/4" RH screws.
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| C&C 24 Spreader Base for SP-512, Port: CC SPB3-24P: C&C 24 Spreader Base for SP-512, Starboard: CC SPB3-24S: Cast Aluminum Spreader Base used on C&C Masts with SP-512 Spreaders. Spreader fits over male stud on Base, Rectangular Base is 4 3/8" (maximum) wide x 3" high with sharp angle to fit C&C Mast Section. Attaches to Mast with (4) 1/4" FH screws. As used on C&C 24. |
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